These New Guardrails Could Save Lives

The "rolling barrier system" of guardrails that were designed in Korea could save many lives. Instead of deflecting shock, these guardrails actually absorb shock to lessen the blow against drivers and passengers. With the 1.2 million traffic accidents a year, hopefully this new technology can prevent high-speed collisions from becoming as deadly. Check out other videos at http://www.facebook.com/opposingviews